<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>首页-多级导航条</title>
</head>
<link rel="stylesheet" href="/static/css/nav.css">
<body>
<h1>多级导航条页面</h1>
<div >
    <!-- 一级导航条 -->
    <ul class="head">
        {% for item in one %}
        <li>
            <p>{{ item.type }}</p>
            <!-- 二级导航条 -->
            <ul class="banner">
                {% for item_two in  item.select %}
                    <li>
                        <p>{{ item_two.chices }}</p>
                        <ul class="content">
                            {% for item_three in item_two.select1 %}
                                <li>{{ item_three.chices1 }}</li>
                            {% endfor %}
                        </ul>
                    </li>
                {% endfor %}
            </ul>
        </li>
        {% endfor %}

    </ul>
</div>
</body>
</html>